package com.wanxi.servlet.newsType;

import com.alibaba.fastjson2.JSONObject;
import com.wanxi.dto.ResultDTO;
import com.wanxi.service.Impl.NewsTypeServiceImpl;
import com.wanxi.service.NewsTypeService;
import com.wanxi.util.Tool;
import com.wanxi.vo.NewsTypeVO;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/admin/newsType/add")
public class AddNewsTypeServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        super.doGet(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        乱码处理、传输格式处理
        resp.setCharacterEncoding("UTF-8");
        resp.setContentType("application/json");
//        获取前端传来的值
        String newsTypeName=req.getParameter("newsTypeName");
        Integer enable= Tool.strToInt(req.getParameter("enable"));
        String remark=req.getParameter("remark");
//        调用service处理
        NewsTypeVO newsTypeVO= NewsTypeVO.builder()
                .newsTypeName(newsTypeName)
                .enable(enable)
                .remark(remark)
                .build();
        NewsTypeService newsTypeService=new NewsTypeServiceImpl();
        ResultDTO resultDTO=newsTypeService.addNewsType(newsTypeVO);
//        返回值给前端
        resp.getWriter().println(JSONObject.toJSONString(resultDTO));
    }
}
